12452267763 has 48 divisors (see below), whose sum is σ = 20798721216. Its totient is φ = 7110512640.

The previous prime is 12452267761. The next prime is 12452267777. The reversal of 12452267763 is 36776225421.

12452267763 is a `hidden beast` number, since 1 + 2 + 4 + 522 + 67 + 7 + 63 = 666.

It is not a de Polignac number, because 12452267763 - 2¹ = 12452267761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12452267761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97131 + ... + 185307.

It is an arithmetic number, because the mean of its divisors is an integer number (433306692).

Almost surely, 2^12452267763 is an apocalyptic number.

12452267763 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12452267763 is a deficient number, since it is larger than the sum of its proper divisors (8346453453).

12452267763 is a wasteful number, since it uses less digits than its factorization.

12452267763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88284 (or 88281 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The spelling of 12452267763 in words is "twelve billion, four hundred fifty-two million, two hundred sixty-seven thousand, seven hundred sixty-three".